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https://github.com/jemalloc/jemalloc.git
synced 2026-04-15 23:21:41 +03:00
99118622ff
Use nallocx() rather than mallctl() to trigger initialization, because nallocx() has no side effects other than initialization, whereas mallctl() does a bunch of internal memory allocation.
107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
#include "test/jemalloc_test.h"
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static unsigned test_count = 0;
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static test_status_t test_counts[test_status_count] = {0, 0, 0};
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static test_status_t test_status = test_status_pass;
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static const char * test_name = "";
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JEMALLOC_ATTR(format(printf, 1, 2))
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void
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test_skip(const char *format, ...)
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{
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va_list ap;
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va_start(ap, format);
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malloc_vcprintf(NULL, NULL, format, ap);
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va_end(ap);
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malloc_printf("\n");
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test_status = test_status_skip;
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}
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JEMALLOC_ATTR(format(printf, 1, 2))
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void
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test_fail(const char *format, ...)
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{
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va_list ap;
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va_start(ap, format);
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malloc_vcprintf(NULL, NULL, format, ap);
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va_end(ap);
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malloc_printf("\n");
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test_status = test_status_fail;
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}
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static const char *
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test_status_string(test_status_t test_status)
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{
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switch (test_status) {
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case test_status_pass: return "pass";
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case test_status_skip: return "skip";
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case test_status_fail: return "fail";
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default: not_reached();
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}
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}
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void
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p_test_init(const char *name)
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{
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test_count++;
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test_status = test_status_pass;
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test_name = name;
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}
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void
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p_test_fini(void)
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{
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test_counts[test_status]++;
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malloc_printf("%s: %s\n", test_name, test_status_string(test_status));
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}
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test_status_t
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p_test(test_t *t, ...)
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{
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test_status_t ret;
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va_list ap;
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/*
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* Make sure initialization occurs prior to running tests. Tests are
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* special because they may use internal facilities prior to triggering
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* initialization as a side effect of calling into the public API. This
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* is a final safety that works even if jemalloc_constructor() doesn't
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* run, as for MSVC builds.
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*/
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if (nallocx(1, 0) == 0) {
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malloc_printf("Initialization error");
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return (test_status_fail);
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}
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ret = test_status_pass;
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va_start(ap, t);
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for (; t != NULL; t = va_arg(ap, test_t *)) {
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t();
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if (test_status > ret)
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ret = test_status;
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}
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va_end(ap);
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malloc_printf("--- %s: %u/%u, %s: %u/%u, %s: %u/%u ---\n",
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test_status_string(test_status_pass),
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test_counts[test_status_pass], test_count,
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test_status_string(test_status_skip),
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test_counts[test_status_skip], test_count,
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test_status_string(test_status_fail),
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test_counts[test_status_fail], test_count);
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return (ret);
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}
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void
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p_test_fail(const char *prefix, const char *message)
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{
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malloc_cprintf(NULL, NULL, "%s%s\n", prefix, message);
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test_status = test_status_fail;
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}
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